20367066745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1334233}}^1$

素因数の和:1334352

約数の個数: 16

約数和(自身を含む): 25361119872

約数和(自身を除く): 4994053127

約数列:

[1, 5, 43, 71, 215, 355, 3053, 15265, 1334233, 6671165, 57372019, 94730543, 286860095, 473652715, 4073413349, 20367066745]

約数ペア:

[(1, 20367066745), (5, 4073413349), (43, 473652715), (71, 286860095), (215, 94730543), (355, 57372019), (3053, 6671165), (15265, 1334233)]